| 前日に均衡した方程式 |
NaBr + HCOOH = HCOONa + HBr
C6H10 + H2O = C3H5(OH)2 + H2 =>
C6H10 + 4 H2O = 2 C3H5(OH)2 + 2 H2
Cl(g) + NO(g) = NOCl =>
Cl(g) + NO(g) = NOCl
Sn(NO3)2 + K2CrO4 = K2(NO3)2 + SnCrO4 =>
Sn(NO3)2 + K2CrO4 = K2(NO3)2 + SnCrO4
Al(NO3)3 + H2O = HNO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O = 3 HNO3 + Al(OH)3
H{+} + Cr2O7{2-} + CH3CH2OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{2-} + 18 CH3CH2OH = 2 Cr3 + 18 C2H4O + 21 H2O
C2H2 + H2 + Cl2 = C2H4Cl =>
2 C2H2 + 2 H2 + Cl2 = 2 C2H4Cl
OC(CH3)2 + O2 = CO2 + H =>
2 OC(CH3)2 + 5 O2 = 6 CO2 + 12 H
KMnO4 + H2O = MnO2 + KOH + O =>
2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 O
Na2O2 + Cr(OH)3 = Cr(OH)2 + NaOH + O2 =>
Na2O2 + 2 Cr(OH)3 = 2 Cr(OH)2 + 2 NaOH + O2
Fe{3+} + O2 = FeO{3+} =>
2 Fe{3+} + O2 = 2 FeO{3+}
Pb2Cl + NaCrO4 = Pb2CrO4 + NaCl =>
Pb2Cl + NaCrO4 = Pb2CrO4 + NaCl
Sodiumchloride + lead(ii)nitrate = Lead(ii)chloride + sodiumnitrate =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
C5H4O2 + H2O2 = CO2 + H2O =>
C5H4O2 + 10 H2O2 = 5 CO2 + 12 H2O
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4 =>
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4
Zn2(SO4)2 + KOH = Zn(OH)2 + K2SO4 =>
Zn2(SO4)2 + 4 KOH = 2 Zn(OH)2 + 2 K2SO4
C2H6 + NO = C3H3N + H2O + N2 =>
3 C2H6 + 6 NO = 2 C3H3N + 6 H2O + 2 N2
H2(g) + C(s) + N2(g) = HCN(g) =>
H2(g) + 2 C(s) + N2(g) = 2 HCN(g)
K2Cr2O7 + SnCl2 + HCl = H2[SnCl6] + KCl + Cr2O5 + H2O =>
K2Cr2O7 + SnCl2 + 6 HCl = H2[SnCl6] + 2 KCl + Cr2O5 + 2 H2O
H2SO4(aq) + K3PO4(aq) = K2SO4(aq) + H3PO4(aq) =>
3 H2SO4(aq) + 2 K3PO4(aq) = 3 K2SO4(aq) + 2 H3PO4(aq)
C2(AtO3) + I = C + I2(AtO3) =>
C2(AtO3) + 2 I = 2 C + I2(AtO3)
Ba + NH4Cl + (NH4)2CO3 = Ba(NH4)3ClCO3 =>
Ba + NH4Cl + (NH4)2CO3 = Ba(NH4)3ClCO3
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2CH2CH2C(O)OCH + H2O =>
3 CH3CH2CH2COOH + CH3CH2OH = 2 CH3CH2CH2CH2CH2C(O)OCH + 3 H2O
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2 =>
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2
H2S + O2 = H2O + SO2 = SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl
Na3PO4 + H2O = NaOH + H3PO4 =>
Na3PO4 + 3 H2O = 3 NaOH + H3PO4
NH{4}{-}1NO{3}{-}1 = N{2}O + H{2}O =>
NH{4}{-}1NO{3}{-}1 = N{2}O + H{2}O
I2 + HNO3 = NO2 + HIO2 + H2O =>
I2 + 6 HNO3 = 6 NO2 + 2 HIO2 + 2 H2O
X3 + M3 = X3M =>
3 X3 + M3 = 3 X3M
Ce3 + O2 = Ce2O3 =>
4 Ce3 + 9 O2 = 6 Ce2O3
CH3CH2OH + H2SO4 + KMnO4 = CH3COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2OH + 3 H2SO4 + 2 KMnO4 = 5 CH3COH + K2SO4 + 2 MnSO4 + 8 H2O
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2 =>
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2
C3H7I + AgNO3 = AgI + C3H7NO3 =>
C3H7I + AgNO3 = AgI + C3H7NO3
Fe(NO4)3 + H2CO3 = Fe2(CO3)3 + HNO4 =>
2 Fe(NO4)3 + 3 H2CO3 = Fe2(CO3)3 + 6 HNO4
KClO4 + C6H12O6 = CO2 + H2O + KCl =>
3 KClO4 + C6H12O6 = 6 CO2 + 6 H2O + 3 KCl
(PbO2) = Pb + O2 =>
(PbO2) = Pb + O2
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2 =>
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2
H2 + SO = S + H2O =>
H2 + SO = S + H2O
Cl2 + FeS = FeCl2 + S =>
Cl2 + FeS = FeCl2 + S
CaCl2 + Al = Ca + Al(Cl2)3 =>
3 CaCl2 + Al = 3 Ca + Al(Cl2)3
NaHCO3 + CH3COOH = Na(CH3COO) + H2O + CO2 =>
NaHCO3 + CH3COOH = Na(CH3COO) + H2O + CO2
AI + HBr = AIBr3 + H2 =>
2 AI + 6 HBr = 2 AIBr3 + 3 H2
O + Na = Na2O =>
O + 2 Na = Na2O
H2SO4 + KClO3 = KHSO4 + ClO2 + KClO4 + H2O =>
2 H2SO4 + 3 KClO3 = 2 KHSO4 + 2 ClO2 + KClO4 + H2O
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate =>
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate
C2H2 + KMnO4 + NaHCO3 = C2H2(O)2 + MnO2 + KOH + Na2CO3 =>
3 C2H2 + 2 KMnO4 + 4 NaHCO3 = 4 C2H2(O)2 + 2 MnO2 + 2 KOH + 2 Na2CO3
CaH2 + H2O = Ca(OH2) + H2 =>
CaH2 + H2O = Ca(OH2) + H2
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2 =>
Mg(OH)2 + CaCI2 = MgCI2 + Ca(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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